Isoorientin 3'-O-methyltransferase
- Isoorientin 3'-O-methyltransferase
In enzymology, an isoorientin 3'-O-methyltransferase (EC number|2.1.1.78) is an enzyme that catalyzes the chemical reaction
:S-adenosyl-L-methionine + isoorientin S-adenosyl-L-homocysteine + isoscoparin
Thus, the two substrates of this enzyme are S-adenosyl methionine and isoorientin, whereas its two products are S-adenosylhomocysteine and isoscoparin.
This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is S-adenosyl-L-methionine:isoorientin 3'-O-methyltransferase. This enzyme is also called isoorientin 3'-methyltransferase.
References
*
External links
::"The CAS registry number for this enzyme class is CAS registry|83061-51-2."
Gene Ontology (GO) codes
Wikimedia Foundation.
2010.
Look at other dictionaries:
O-methyltransferase — An O methylated flavonoid (OMT) is a type of methyltransferase enzyme transferring a methyl group on a molecule. Examples are : Acetylserotonin O methyltransferase Apigenin 4 O methyltransferase Caffeate O methyltransferase Caffeoyl CoA O… … Wikipedia
List of EC numbers (EC 2) — This list contains a list of EC numbers for the second group, EC 2, transferases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 2.1: Transferring One… … Wikipedia
O-methylated flavonoid — The O methylated flavonoids or methoxyflavonoids are flavonoids with methylations on hydroxyl groups (methoxy bonds). O methylation has an effect on the solubility of flavonoids. Contents 1 Enzymes 1.1 Plant enzymes 1.2 Animal enzyme … Wikipedia
Orientin — IUPAC name 2 (3,4 dihydroxyphenyl) 5,7 dihydroxy 8 [(2S,3R,4R,5S,6R) 3,4, 5 trihydroxy 6 (hydroxymethyl)oxan … Wikipedia
Luteolin — IUPAC name 2 (3,4 Dihydroxyphenyl) 5,7 dihydroxy 4 chromenone … Wikipedia
Vitexin — Other names Apigenin 8 C glucoside … Wikipedia